whats the solution?
i have cleared browser cache
y
Thanks for reaching out, @Ahmad3. Please provide further context regarding when this error occurred and the steps you took that led to this error. I did find some advice about Object.hasOwn in the best practices of this page that could be helpful here.
Hi @jessgarson, I've had the same issue. After a bit of digging I think it's to do with browser versions. Chromium based browsers version 94 and newer should be compatible with has.Own. I'm guessing Kibana started using this function in 8.16.X onwards, please correct me if I'm wrong as I am unable to upgrade browser versions any time soon so a workaround/fix would be great!
Thank you! 
Thanks for following up, @ryans1. It might be worth filing a bug report here: GitHub · Where software is built